Dr Robert Zimmerman, MD - Medicare Infectious Disease in Sacramento, CA

Dr Robert Zimmerman, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Sacramento, California. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2010 and has 14 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Dignity Health Medical Foundation and his current practice location is 3000 Q Street, Sacramento, California. You can reach out to his office (for appointments etc.) via phone at (916) 733-3401.

Dr Robert Zimmerman is licensed to practice in California (license number A118958) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1619294352.

Contact Information

Dr Robert Zimmerman, MD
3000 Q Street,
Sacramento, CA 95816
(916) 733-3401
(916) 733-5374

Map and Direction




Physician's Profile

Full NameDr Robert Zimmerman
GenderMale
SpecialityInfectious Disease
Experience14 Years
Location3000 Q Street, Sacramento, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Robert Zimmerman attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2010
  NPI Data:
  • NPI Number: 1619294352
  • Provider Enumeration Date: 04/20/2010
  • Last Update Date: 10/14/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 2466694955
  • Enrollment ID: I20150831001264

Medical Identifiers

Medical identifiers for Dr Robert Zimmerman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619294352NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease A118958 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy San Juan Medical CenterCarmichael, CAHospital
Mercy General HospitalSacramento, CAHospital
Mercy Hospital Of FolsomFolsom, CAHospital
Methodist Hospital Of SacramentoSacramento, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dignity Health Medical Foundation78108006611199

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Robert Zimmerman allows following entities to bill medicare on his behalf.
Entity NameDignity Health Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700803418
PECOS PAC ID: 7810800661
Enrollment ID: O20031107000709

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Robert Zimmerman is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Robert Zimmerman, MD
3400 Data Drive, Physician Support Services,
Rancho Cordova, CA 95670

Ph: () -
Dr Robert Zimmerman, MD
3000 Q Street,
Sacramento, CA 95816

Ph: (916) 733-3401

Reviews and Comments


Internal Medicine Doctors in Sacramento, CA

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Patrick Richards, MD
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Betty Carolyn Murray, DO
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Belal Sultanzai,
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Kathryn D Newell, M.D.
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Practice Location: 4860 Y St, Suite 0101, Sacramento, CA 95817
Phone: 916-734-4843    Fax: 916-734-2732

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.